Removing
1. Remove the engine with attached parts.
2. Remove the oil pump 8 (see fig. 2.33).
Pic. 2.33. Crankshaft Toothed Pulley:
1. crankshaft pulley,
2. Key,
3. Oil pump drive chain,
4. Tension lever,
5. Sleeve,
6. Spring,
7. Drive chain,
8. Oil pump,
9. Oil pump bracket,
10. Puller.
3. Remove the drive chain tensioner.
4. Remove the slide lever in the chain drive cover.
5. Remove the oil pump drive chain 3, tension lever 4, bushing 5 and spring 6.
6. Remove drive chain 7.
7. Using a puller 10, remove the crankshaft sprocket 1.
Installation
8. Installation is made in an order, the return to removal. Align keys 2 and install pulley 1.